what brand of fuel do you run in your square?

Disclaimer: Links on this page pointing to Amazon, eBay and other sites may include affiliate code. If you click them and make a purchase, we may earn a small commission.

twinturbo427

Full Access Member
Joined
Apr 7, 2014
Posts
622
Reaction score
702
Location
Florida
First Name
Phil
Truck Year
1987
Truck Model
Suburban
Engine Size
350
Over the weekend I drained the fuel from the generator (Hurricane Irma prepped) and dumped it in the 2500HD. The gas has SeaFoam in it and looked as good as new. The 2.5 gallon can that is el cheapo 87 without seafoam is already turning a yellowish color. Just an observation....
 

1980Spartan

Junior Member
Joined
Oct 16, 2017
Posts
22
Reaction score
9
Location
Seattle
First Name
Mark
Truck Year
1980
Truck Model
C1500
Engine Size
350
I try and keep 90 in it. I also try and use Chevron, but there are situations where I stray... I feel like brand loyalty isn't what it used to be and no one has a distinct advantage like they might have in years past.

On a random note, one place I won't go is Arco. That is the one location where I have had some bad gas at the 87. Sure it's cheaper, but, sometimes, you get what you pay for.
 

Camar068

Supporting Member
Supporting Member
Joined
Feb 5, 2014
Posts
4,293
Reaction score
3,339
Location
Kentucky
First Name
David
Truck Year
1986
Truck Model
K10/LM7 5.3/4L60e/np208/3.73/32"
Engine Size
10 yrs Air Force
well the engine better enjoy the n/e 90 I just put in @$3.59/gl.......cuz it won't see it again lol. Not at that price....didn't notice the price until it was almost done pumping. Back to 87 @$2.03/gl after this tank.
 

Honky Kong jr

Super Sarcastic Man
Joined
Jun 14, 2016
Posts
14,968
Reaction score
9,828
Location
Denver,PA
First Name
J-me
Truck Year
87
Truck Model
V10
Engine Size
Lil BB 407
I just got some 93 from Rutters to move Willy around 3.13 a gallon once on the road it's gets a 50/50 mix of the purple stuff.
 

jake wells

Can i be me?
Joined
Jul 31, 2010
Posts
2,133
Reaction score
2,486
Location
Brownsville Kentucky
First Name
jake
Truck Year
1975
Truck Model
custom deluxe 10
Engine Size
350
i filled up at marathon today a little over 16 gallons at 2.29 per gallon
 

da_raabi

Trailer Park Supervisor
Joined
Aug 7, 2013
Posts
1,403
Reaction score
901
Location
FloriDUH
First Name
Adam
Truck Year
1986
Truck Model
c30
Engine Size
454
Dunno about the snake oil thing, but I've found I really like to add a bottle of Berryman's B12 to a tank every once in a while. I've noticed it really seems to help with the MPG (I actually measured a difference) that would last a few weeks.

Did wonders for my old 99 Durango too. It would keep a converter C/E light off for a a month or two after each use.

That reminds me... I need to get a couple bottles of that stuff.
 

87scotty

Full Access Member
Joined
Oct 8, 2015
Posts
1,087
Reaction score
319
Location
Central il
First Name
Andrew
Truck Year
1987
Truck Model
V20
Engine Size
5.7 for now
There's only like 3 fuel suppliers in the us everybody generally has the same gas gas stations by the gas generally from the same supplier

the reason i say this i had a friend who was in the fuel delivery buisness and he hauled to pretty much all the stations in the chicago area! for the most part he said the only diffrence you may see! like said earlier is, if its a station that sits on there fuel for awhile it will condensate and obviously lose its octane rating over time other factor is age of tanks in the ground! if it is a stock engine and it dosnt call for higher octane 87 is the way to go yea you may or may not see a slight milage diffrence running a higher octane but it will cost more per mile than what you get for better milage!
 

Latest posts

Forum statistics

Threads
44,163
Posts
950,661
Members
36,276
Latest member
2manysquares2care
Top